Tire tread



FIG. 1 is a perspective view of the tire tread showing my new design;

FIG. 2 is a front view thereof;

FIG. 3 is a left side view thereof;

FIG. 4 is a top plan view thereof;

FIG. 5 is a sectional view taken along line A-A in FIG. 2; and,

FIG. 6 is a fragmentary enlarged view showing the details of the tread portion thereof.

In the drawings, the broken lines show the sidewall and inner bead of a tire and form no part of the claimed design. 

The ornamental design for a tire tread, as described above and shown in the drawings. 